MS (Exam 5) Flashcards
What is MS?
Chronic debilitating demyelinating diease of the CNS.
Scar tissue from sclerosis of demyelinated nerves causes _____ to build up on the nerves.
Plaques
____ build up on the spinal cord and brain and disrupt brain function and trasmisson of eletrical impulses.
Plaques
___ changes are usually noticed first.
Sensory
May complain of ____ and _____ or ____ and _____.
Pins and needles.
Burning and aching.
Grayed, blurred, or double vision. Horizontal nystagmus most common.
Vision Changes
The most common course.
Relapsing-remitting MS
Discrete attacks or relapse.
Relapsing-remitting MS
Rare. Most severe. Continuous worsening without distinct attacks.
Primary-progressive MS
Progression to steady and irreversible decline with or without occasional acute attacks. RRMS - SPMS
Secondary-progressive MS
Progressive course from the onset and deterioration but with occasional acute attacks.
Progressive-relapsing MS
Exacerbations
New and reoccuring symptoms lasting more than 24 hours.
Pseuodoexacerbation
Temporary worsening of symptoms resolves within 24 hours.
Adverse reaction to heat.
Uthoff’s Symptom
MS is UMNL or LMNL.
UMNL